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go/test/fixedbugs/bug228.go
Robert Griesemer a63ff398d5 cmd/compile/internal/syntax: fix error message for ... without type
Only complain about missing type; leave it to type-checking
to decide whether "..." is permitted in the first place.

Fixes #43674.

Change-Id: Icbc8f084e364fe3ac16076406a134354219c08d0
Reviewed-on: https://go-review.googlesource.com/c/go/+/310209
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
2021-04-15 19:41:38 +00:00

20 lines
471 B
Go

// errorcheck
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
func f(x int, y ...int) // ok
func g(x int, y float32) (...) // ERROR "[.][.][.]"
func h(x, y ...int) // ERROR "[.][.][.]"
func i(x int, y ...int, z float32) // ERROR "[.][.][.]"
var x ...int; // ERROR "[.][.][.]|syntax|type"
type T ...int; // ERROR "[.][.][.]|syntax|type"